| BIFARIOUS | • bifarious adj. Twofold, double. • bifarious adj. Ambiguous. • bifarious adj. (Botany) In two rows (On opposite sides of a branch etc.). |
| BIOFIBERS | • biofibers n. Plural of biofiber. • BIOFIBERS n. vegetable, animal, or mineral fibres existing in nature which are used by man, also BIOFIBRES. |
| BIOFIBRES | • BIOFIBRES n. vegetable, animal, or mineral fibres existing in nature which are used by man, also BIOFIBERS. |
| BIRDSFOOT | • birdsfoot n. Any of various flowering plants in the genus Ornithopus. • bird's-foot n. Alternative form of birdsfoot. • BIRDSFOOT n. a papilionaceous genus of plants with clawlike pods. |
| BURSIFORM | • bursiform adj. Shaped like a purse or bag. • BURSIFORM adj. shaped like a pouch or purse. |
| FIBRINOUS | • fibrinous adj. Of, pertaining to, characteristic of, resembling or having the nature of fibrin. • FIBRINOUS adj. having, or partaking of the properties of, fibrin; as, fibrinous exudation. |
| FIBROSING | • fibrosing adj. (Pathology) Accompanied by fibrosis. • FIBROSE v. to form fibrous tissue. |
| FIBROUSLY | • fibrously adv. In a fibrous manner. • FIBROUS adv. containing, or consisting of, fibers. |
| FIREBOATS | • fireboats n. Plural of fireboat. • FIREBOAT n. a boat equipped with firefighting apparatus. |
| FIREBOMBS | • firebombs n. Plural of firebomb. • firebombs v. Third-person singular simple present indicative form of firebomb. • FIREBOMB v. to attack with incendiary bombs. |
| FIREBOXES | • fireboxes n. Plural of firebox. • fire␣boxes n. Plural of fire box. • FIREBOX n. a chamber in which fuel is burned. |
| FIRSTBORN | • firstborn n. The first child to be born to a parent or family. • firstborn adj. Born as the first one in a family, flock or the like. • firstborn adj. Most excellent; most distinguished or exalted. |
| FORBIDALS | • FORBIDAL n. the act of forbidding, also FORBIDDAL. |
| FOREBITTS | • FOREBITT n. a post for fastening cables at a ship's foremast. |
| FORELIMBS | • forelimbs n. Plural of forelimb. • FORELIMB n. a front limb e.g. of a horse. |
| FRAMBOISE | • framboise n. Raspberry liqueur. • FRAMBOISE n. (French) a brandy distilled from raspberries in the Alsace-Lorraine region. |
| FROSTBITE | • frostbite n. An injury suffered as a result of freezing of some part of the body, typically fingers, toes or the nose. • frostbite v. (Transitive) To expose to the effect of frost, or a frosty air; to blight or nip with frost. (Can we… • frostbite v. (Intransitive) To engage in winter sailboating. |